CN205657058U - Display substrate and display panel - Google Patents
Display substrate and display panel Download PDFInfo
- Publication number
- CN205657058U CN205657058U CN201620537196.2U CN201620537196U CN205657058U CN 205657058 U CN205657058 U CN 205657058U CN 201620537196 U CN201620537196 U CN 201620537196U CN 205657058 U CN205657058 U CN 205657058U
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- display floater
- infraluminescence
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2003—Display of colours
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/013—Eye tracking input arrangements
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3225—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/60—OLEDs integrated with inorganic light-sensitive elements, e.g. with inorganic solar cells or inorganic photodiodes
- H10K59/65—OLEDs integrated with inorganic image sensors
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0261—Improving the quality of display appearance in the context of movement of objects on the screen or movement of the observer relative to the screen
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
- G09G2360/145—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
Abstract
The utility model provides a display substrate and display panel belongs to eyes location technical field, its at least the part to solve present eyes location finding technique operand big, with high costs, problem that the accuracy is hanged down. The utility model discloses a display panel has the light -emitting side, and includes: an infrared luminescence unit for $facing display panel light -emitting side transmission infrared light, at least threely locate infrared induction element different positions, that be used for detecting the infrared light intensity that comes from display panel light -emitting side.
Description
Technical field
This utility model belongs to eye location technical field, be specifically related to a kind of display base plate,
Display floater.
Background technology
Some display device has eye location (or claiming eye tracks) function, in order to obtain in real time
Take the position of beholder's eyes, and according to eye position, display is adjusted, to obtain
Preferably experience.
The conventional display device with eyes 9 positioning function is as it is shown in figure 1, showing
Panel 1 is provided with photographic head 8, is gathered the image in display floater 1 front by photographic head 8,
From image, tell eyes 9 by image analysis technology and determine its locus again.
But, acquired in above method is the image that quantity of information is the biggest, therefore will be by multiple
Miscellaneous computing just can orient eyes, and its operand is big, and cost is high, and degree of accuracy is low.
Utility model content
It is big that this utility model at least partly solves existing eye location technology operand, becomes
This height, the problem that degree of accuracy is low, it is provided that a kind of operand is little, low cost, positioning precision
High display base plate, display floater.
Solve this utility model technical problem and be employed technical scheme comprise that a kind of display surface
Plate, it has light emission side, and includes:
For launching the infraluminescence unit of infrared light to display floater light emission side；
At least three be located at diverse location, for detection from display floater light emission side
The infrared induction unit of infrared light intensity.
Preferably, described infraluminescence unit is multiple, and is located at diverse location.
Preferably, described infraluminescence unit is the pulse for launching pulsed infrared light
Infraluminescence unit.
Preferably, described display floater includes: viewing area and the periphery around viewing area
District, is provided with multiple spaced pixel cell in described viewing area.
It may further be preferable that described infraluminescence unit is located in viewing area, described red
Outer sensing unit is located in surrounding zone；Or, described infraluminescence unit is located at surrounding zone
In, described infrared induction unit is located in viewing area.
It may further be preferable that at least part described infraluminescence unit and/or infrared sense
Answer unit to be located in viewing area, described in be located at the infraluminescence unit of viewing area and/or infrared
Sensing unit is positioned at the interval of adjacent pixel unit.
The infraluminescence unit of viewing area and/or infrared it is located at described in it may further be preferable that
The side of the close light emission side of sensing unit is provided with black matrix.
It may further be preferable that described display floater is LED display panel；Institute
Stating infraluminescence unit is infrarede emitting diode, and is located in viewing area.
Solve this utility model technical problem and be employed technical scheme comprise that a kind of display base
Plate, it has light emission side, and includes:
For launching the infraluminescence unit of infrared light to display base plate light emission side；
At least three be located at diverse location, for detection from display base plate light emission side
The infrared induction unit of infrared light intensity.
Preferably, described display base plate is array base palte.
Display floater of the present utility model includes infraluminescence unit and infrared induction unit,
Owing to eyes are very strong to the reflection of infrared light, therefore the infrared light that infrared induction unit receives
Distance between intensity to itself and eyes is relevant, and receives by analyzing infrared induction unit
Infrared light intensity i.e. can determine that eye position；Owing to display floater of the present utility model is
The infrared light intensity relying on eye reflections determines eye position, therefore need not carry out complexity
Image procossing, operand is little, low cost, and positioning precision is high.
Accompanying drawing explanation
Fig. 1 is the side-looking structural representation of the existing display device with eye location function
Figure；
Fig. 2 is that a kind of display floater of embodiment of the present utility model carries out eye location
Principle schematic；
Fig. 3 is that the another kind of display floater of embodiment of the present utility model carries out eye location
Principle schematic；
Fig. 4 is the plan structure signal of a kind of display floater of embodiment of the present utility model
Figure；
Fig. 5 is the Fig. 4 part section structural representation along AA line；
Fig. 6 is that the plan structure of the another kind of display floater of embodiment of the present utility model is shown
It is intended to；
Fig. 7 is the Fig. 6 part section structural representation along BB line；
Fig. 8 is the part section knot of the another kind of display floater of embodiment of the present utility model
Structure schematic diagram；
Wherein, reference is: 1, display floater；11, viewing area；12, surrounding zone；
3, infraluminescence unit；4, infrared induction unit；5, pixel cell；51, You Jifa
Optical diode；52, pixel defines layer；6, black matrix；9, eyes.
Detailed description of the invention
For making those skilled in the art be more fully understood that the technical solution of the utility model, under
Face combines the drawings and specific embodiments and is described in further detail this utility model.
Embodiment 1:
As shown in Fig. 2 to Fig. 8, the present embodiment provides a kind of display floater 1, and it has
Light emission side, and include:
For launching the infraluminescence unit 3 of infrared light to display floater 1 light emission side；
At least three be located at diverse location, for detection from display floater 1 light emission side
The infrared induction unit 4 of infrared light intensity.
The display floater 1 of the present embodiment can show, its side is that injection is used up in display
Light emission side；And in this display floater 1, also include for launching the red of infraluminescence
Outer luminescence unit 3, and for detecting the infrared induction unit 4 of infrared light intensity.
Wherein, display floater 1 is generally by two substrates (such as array base palte with to box substrate)
Box is formed, and above infraluminescence unit 3 and infrared induction unit 4 can be integrated in it
In one or two substrate in, thus be completely combined with display floater 1 and be integrated, its
Integrated level is high.Certainly, infraluminescence unit 3 and infrared induction unit 4 may be used without patch
The form such as attached is connected on substrate, or on the frame being located at display floater 1 etc..
Compared with the multiple articles in life, eyes 9 have the strongest reflection energy to infrared light
Power, therefore as in figure 2 it is shown, the infrared light that infraluminescence unit 3 sends mainly can be by eyes 9
Reflect and be mapped on infrared induction unit 4, therefore what infrared induction unit 4 received
Distance between the intensity of infrared light to itself and eyes 9 is relevant.Therefore, infrared by analyzing
The testing result of sensing unit 4 i.e. can determine that the eyes 9 distance with it, and according to eye
Distance between eyeball 9 and multiple infrared induction unit 4, i.e. can determine that eyes 9 relative to
The locus of display floater 1, i.e. realizes eyes 9 and positions or eyes 9 are followed the trail of.
In the display floater 1 of the present embodiment, rely on the infrared light intensity of eyes 9 reflection
Determining the position of eyes 9, therefore it need not carry out the image procossing of complexity, and operand is little,
Low cost, and positioning precision is high.
Certainly, infrared light can be reflected by general eyes simultaneously under normal circumstances, but by
Distance between eyes is far smaller than the distance between eyes 9 and display floater 1, and different
Distance between people's eyes is in a scope the least substantially, therefore, in processes may be used
A pip that eyes are regarded as of approximation calculates its position.
Preferably, infraluminescence unit 3 is multiple, and is located at diverse location.
It is to say, as shown in Fig. 4, Fig. 6, infraluminescence unit 3 also can have multiple,
And it is positioned at different positions.If this is because only one of which infraluminescence unit 3, the most once
This infraluminescence unit 3 is blocked, it is possible to cause the infrared light being mapped on eyes 9
Intensity is the most weak, it is difficult to be used for positioning；And multiple infraluminescence unit 3 is set and can ensure eye
Eyeball 9 the most all can receive stable infrared light.
Preferably, infraluminescence unit 3 is the pulsed infrared for launching pulsed infrared light
Luminescence unit.
It is to say, as it is shown on figure 3, infraluminescence unit 3 is preferred for producing pulse
Infrared light, so time the infrared light that receives of infrared induction unit 4 be also impulse form.
So, by analyze infrared induction unit 4 receive the umber of pulse of infrared light, the time,
Phase places etc., can judge the distance between itself and eyes 9 more accurately, and then realization is more accurate
Eyes 9 position.Such as, launch party's wave impulse that infraluminescence unit 3 can be spaced is red
Outer light (as launched 100 square-wave pulses every time), it is clear that infrared light needs certain time
Infrared induction unit 4 can be reflexed to, therefore stop launching infrared light at infraluminescence unit 3
Time, infrared induction unit 4 should receive only partial pulse and (such as have received 98
Square-wave pulse), and the difference of above pulse number is by the diffusion path length of infrared light certainly
Fixed, therefore, by being analyzed drawing eyes 9 and infrared induction unit 4 to it
Between distance.
Preferably, display floater 1 includes viewing area 11 and the periphery around viewing area 11
District 12, is provided with multiple spaced pixel cell 5 in viewing area 11.
It is to say, display floater 1 can include the portion that is located therein for carrying out showing
Viewing area 11, and around the surrounding zone 12 not carrying out showing of viewing area 11 (such as frame
Deng), and include multiple for carrying out the pixel cell 5 shown in viewing area 11.
It is furthermore preferred that infraluminescence unit 3 is located in viewing area 11, infrared induction unit
4 are located in surrounding zone 12；Or, infraluminescence unit 3 is located in surrounding zone 12, red
Outer sensing unit 4 is located in viewing area 11.
Cause dry for avoiding infraluminescence unit 3 and infrared induction unit 4 hypotelorism
Disturb, therefore can as shown in Figure 4, Figure 5, infraluminescence unit 3 is located in viewing area 11
Infrared induction unit 4 is located in surrounding zone 12, or also can as shown in Figure 6, Figure 7,
Infraluminescence unit 3 is located in surrounding zone 12 that infrared induction unit 4 is located at viewing area 11
In；In a word, preferably infraluminescence unit 3 and infrared induction unit 4 are respectively arranged on difference
District in.
It is furthermore preferred that at least part infraluminescence unit 3 and/or infrared induction unit 4
It is located in viewing area 11, is located at the infraluminescence unit 3 of viewing area 11 and/or infrared sense
Unit 4 is answered to be positioned at the interval of adjacent pixel unit 5.
It is to say, as shown in Figure 5, Figure 7, if there being infraluminescence unit 3 and infrared
Sensing unit 4 is located in viewing area 11, then they should set at interval in-between the respective pixels,
In order to avoid display is impacted.Concrete, as shown in Figure 8, such as to organic light emission two
Pole pipe (OLED) display floater, is provided with one for luminescence in each of which pixel cell 5
Organic Light Emitting Diode 51, then defines layer for pixel between each pixel cell 5
52 (PDL), if therefore have infraluminescence unit 3 to be located in viewing area 11, then it should be positioned at
Pixel defines and (is such as located at pixel to define on layer 52) at layer 52.
It is further preferred that be located at the infraluminescence unit 3 of viewing area 11 and/or infrared
The side of the close light emission side of sensing unit 4 is provided with black matrix 6.
It is to say, as shown in Figure 5, Figure 7, infrared for be located in viewing area 11
Luminescence unit 3, infrared induction unit 4, it can near the side of display floater 1 light emission side
It is provided with black matrix 6.This is because arrange black matrix 6 can preferably avoid infraluminescence unit
3, display is impacted by infrared induction unit 4, and meanwhile, infrared light is different from visible ray,
Black matrix 6 can be passed through, therefore black matrix 6 is set and can't affect the biography of infrared light
Pass.
It is furthermore preferred that display floater 1 is LED display panel；Infraluminescence list
Unit 3 is infrarede emitting diode, and is located in viewing area 11.
It is it is to say, if display floater 1 is light emitting diode (LED) display floater, the reddest
Outer luminescence unit 3 is preferably infrarede emitting diode (IR LED), and is located at viewing area 11
In.This is because in LED display panel, each pixel cell 5 all leans on
Light emitting diode shows, if luminescence unit is also the infraluminescence with similar structures
Diode, then the part-structure of two kinds of diodes can be arranged with layer (such as negative electrode, the same layer of anode
Arranging, simply luminescent layer uses different materials), thus simplify preparation technology and the knot of product
Structure.
Wherein, above light emitting diode includes light emitting diode with quantum dots (QLED) and organic
Light emitting diode 51 (OLED) etc., and infrarede emitting diode and for display luminescence two
The type of pole pipe can be different, are not described in detail at this.
The present embodiment also provides for a kind of display base plate, and it has light emission side, and includes:
For launching the infraluminescence unit 3 of infrared light to display base plate light emission side；
At least three be located at diverse location, for detection from display base plate light emission side
The infrared induction unit 4 of infrared light intensity.
It is to say, the infraluminescence unit 3 in above display floater 1 and infrared induction
Unit 4 also can be located in same substrate.
Preferably, display base plate is array base palte.
If it is to say, infraluminescence unit 3 and infrared induction unit 4 are located at same
In substrate, then this substrate is preferably array base palte.This is because this just sets in array base palte
There are a lot of lead-in wire, electrodes etc., therefore increase infraluminescence unit 3, infrared induction list wherein
Unit 4 etc. is eaily, easily realizes.
It is understood that embodiment of above is merely to illustrate that of the present utility model
Principle and the illustrative embodiments that uses, but this utility model is not limited thereto.
For those skilled in the art, without departing from spirit of the present utility model
In the case of essence, can make various modification and improvement, these modification and improvement are also
It is considered as protection domain of the present utility model.
Claims (10)
1. a display floater, it has light emission side, it is characterised in that described display surface
Plate includes:
For launching the infraluminescence unit of infrared light to display floater light emission side；
At least three be located at diverse location, for detection from display floater light emission side
The infrared induction unit of infrared light intensity.
Display floater the most according to claim 1, it is characterised in that
Described infraluminescence unit is multiple, and is located at diverse location.
Display floater the most according to claim 1, it is characterised in that
Described infraluminescence unit is the pulsed infrared luminescence list for launching pulsed infrared light
Unit.
Display floater the most according to claim 1, it is characterised in that including:
Viewing area and the surrounding zone around viewing area, be provided with multiple interval in described viewing area
The pixel cell arranged.
Display floater the most according to claim 4, it is characterised in that
Described infraluminescence unit is located in viewing area, and described infrared induction unit is located at week
In border area；
Or
Described infraluminescence unit is located in surrounding zone, and described infrared induction unit is located at aobvious
Show in district.
Display floater the most according to claim 4, it is characterised in that
At least part described infraluminescence unit and/or infrared induction unit are located at display
Qu Zhong, described in be located at the infraluminescence unit of viewing area and/or infrared induction unit is positioned at phase
At the interval of adjacent pixel cell.
Display floater the most according to claim 6, it is characterised in that
The described infraluminescence unit being located at viewing area and/or infrared induction unit close
The side of light emission side is provided with black matrix.
Display floater the most according to claim 4, it is characterised in that
Described display floater is LED display panel；
Described infraluminescence unit is infrarede emitting diode, and is located in viewing area.
9. a display base plate, it has light emission side, it is characterised in that described display base
Plate includes:
For launching the infraluminescence unit of infrared light to display base plate light emission side；
At least three be located at diverse location, for detection from display base plate light emission side
The infrared induction unit of infrared light intensity.
Display base plate the most according to claim 9, it is characterised in that
Described display base plate is array base palte.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620537196.2U CN205657058U (en) | 2016-06-03 | 2016-06-03 | Display substrate and display panel |
| PCT/CN2017/071683 WO2017206526A1 (en) | 2016-06-03 | 2017-01-19 | Display substrate, and display panel |
| US15/544,782 US10607524B2 (en) | 2016-06-03 | 2017-01-19 | Display substrate and display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620537196.2U CN205657058U (en) | 2016-06-03 | 2016-06-03 | Display substrate and display panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205657058U true CN205657058U (en) | 2016-10-19 |
Family
ID=57404701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620537196.2U Active CN205657058U (en) | 2016-06-03 | 2016-06-03 | Display substrate and display panel |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10607524B2 (en) |
| CN (1) | CN205657058U (en) |
| WO (1) | WO2017206526A1 (en) |
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| WO2017206526A1 (en) * | 2016-06-03 | 2017-12-07 | 京东方科技集团股份有限公司 | Display substrate, and display panel |
| CN108205374A (en) * | 2018-01-02 | 2018-06-26 | 京东方科技集团股份有限公司 | Eyeball tracking module and its method, the video glass of a kind of video glass |
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| US10437061B2 (en) * | 2015-08-03 | 2019-10-08 | Facebook Technologies, Llc | Near-ocular display based on hologram projection |
| CN205657058U (en) | 2016-06-03 | 2016-10-19 | 京东方科技集团股份有限公司 | Display substrate and display panel |
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2016
- 2016-06-03 CN CN201620537196.2U patent/CN205657058U/en active Active
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- 2017-01-19 WO PCT/CN2017/071683 patent/WO2017206526A1/en active Application Filing
- 2017-01-19 US US15/544,782 patent/US10607524B2/en active Active
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| US10607524B2 (en) | 2016-06-03 | 2020-03-31 | Boe Technology Group Co., Ltd. | Display substrate and display panel |
| WO2017206526A1 (en) * | 2016-06-03 | 2017-12-07 | 京东方科技集团股份有限公司 | Display substrate, and display panel |
| US11079839B2 (en) | 2018-01-02 | 2021-08-03 | Beijing Boe Optoelectronics Technology Co., Ltd. | Eye tracking device and eye tracking method applied to video glasses and video glasses |
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| CN109256042A (en) * | 2018-11-22 | 2019-01-22 | 京东方科技集团股份有限公司 | Display panel, electronic equipment and human eye method for tracing |
| CN109961694A (en) * | 2019-02-28 | 2019-07-02 | 重庆京东方显示技术有限公司 | A kind of flexible display apparatus |
| CN111562670A (en) * | 2020-06-08 | 2020-08-21 | 昆山梦显电子科技有限公司 | Display panel with eye tracking function and preparation method thereof |
| CN111562670B (en) * | 2020-06-08 | 2024-02-02 | 昆山梦显电子科技有限公司 | Display panel with eye tracking function and preparation method thereof |
| WO2023070331A1 (en) * | 2021-10-26 | 2023-05-04 | 京东方科技集团股份有限公司 | Display substrate, display device and visible light communication system |
| WO2023173334A1 (en) * | 2022-03-16 | 2023-09-21 | 京东方科技集团股份有限公司 | Display substrate, display panel, and near-eye display apparatus and display method |
| CN115768211A (en) * | 2022-10-31 | 2023-03-07 | 芯思杰技术(深圳)股份有限公司 | Display screen and electronic equipment |
| CN115768211B (en) * | 2022-10-31 | 2023-12-19 | 芯思杰技术(深圳)股份有限公司 | Display screen and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| US20180277033A1 (en) | 2018-09-27 |
| WO2017206526A1 (en) | 2017-12-07 |
| US10607524B2 (en) | 2020-03-31 |
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